|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年01 期
| 標(biāo)題 |
| 武廣鐵路客運專線采用長螺旋鉆機施工CFG樁技術(shù)(50 卷) |
| 英文標(biāo)題 |
| Construction procedure and quality control of CFG (Cement Flyash Gravel) pile on passenger-dedicated railway using long-screw earth auger |
| 摘要 |
| CFG樁復(fù)合地基作為軟土地基加固的一種措施,在高速鐵路客運專線上應(yīng)用時間較短，缺乏相關(guān)工程經(jīng)驗。結(jié)合武廣鐵路客運專線CFG樁復(fù)合地基施工實踐，總結(jié)出長螺旋鉆機施工CFG樁的工藝及質(zhì)量控制要點，闡述了常見問題的原因和解決措施，為客運專線軟基處理施工質(zhì)量控制方面提供了 |
| 作者 |
| 新聞作者:朱國松，郎建平 |
| 關(guān)鍵字 |
關(guān)鍵詞:客運專線 CFG樁 工藝 質(zhì)量控制 |
